/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.alibaba.datax.common.element;

/**
 * @author: 百岁（baisui@qlangtech.com）
 * @create: 2024-06-18 17:40
 **/
public interface ColumnAwareRecord<ColValType> {

    /**
     * 设置列名称到列所在index的位置
     *
     * @param mapper
     */
    public void setCol2Index(ICol2Index mapper);

    public ICol2Index getCol2Index();

    /**
     * @param field  字段名称
     * @param colVal
     */
    public void setColumn(String field, final ColValType colVal);


    public void setString(String field, final String val);

    /**
     * @param field 字段名称
     * @return
     */
    public ColValType getColumn(String field);

    public default String getString(String field) {
        return getString(field, false);
    }

    /**
     * @param field
     * @param origin 取被替换前的值
     * @return
     */
    public String getString(String field, boolean origin);
}
